NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
Chatroom by domain
우리말 English

http://store.musinsa.com server time check history

  • 2020-06-29 20:01:39 KST -0.044741
  • 2020-03-31 20:30:10 KST -0.011072
  • 2019-09-09 06:11:23 KST -0.044771
  • 2019-06-18 11:59:01 KST 0.035225
  • 2019-06-18 11:48:05 KST -0.048438
  • 2019-06-03 03:09:12 KST -0.036108
  • 2019-01-11 18:33:41 KST -0.008295
  • 2019-01-07 14:51:37 KST -0.041250
  • 2018-11-18 04:18:56 KST 0.027080
  • 2018-11-17 10:56:58 KST -0.064504
  • Average -0.0236874

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We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.


# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.